Blueo Tempered Glass Screen Protector with Matte Privacy Using privacy glue to perfectly integrate the frosted glass Matte glass's delicate texture, HD anti-glare, and anti-peep The oleophobic coating from vacuum plating is anti-sweat and difficult to leave fingerprints on. High alumina silica glass, unbreakable edges, 20KG border bearing, 8000 times wear resistance, impact and scratch resistance, and 9H surface hardness Extremely tactile, glare-resistant, and private, matte surface 28° privacy protection, frosted texture, and anti-peep/anti-spy angel Unmatched sensitivity responsiveness and slick sliding